Supports you in your energy transition
AIT-STEIN imagines, designs, manufactures and installs turnkey energy optimisation and recovery units.
With more than 35,000 solutions installed in 120 countries around the world, AIT-STEIN has become a key European player in energy recovery and reclamation, as well as flue gas treatment. Our creative solutions have been satisfying safety requirements and environmental challenges for the last 100 years.
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We accompany you throughout your energy transition and provide expert assistance in energy recovery. We offer comprehensive turnkey solutions that are tailored to adapt to your needs, while also reducing your production costs.



Latest news

AIT-STEIN: second contract in the biorefinery sector
Via its subsidiary Brown Fintube France SAthe AIT-STEIN...

AIT-STEIN strengthens and pools its computing resources by using numerical simulations and CFD Modeling
Rueil-Malmaison, 3 september 2020 The Group took advantage of the opportunity created by the...

AIT-STEIN commits to reducing carbon impact
Rueil-Malmaison, 3 september 2020 A water-responsible site. This is the Valence Romans Urban...

COVID-19 | Our commitment
Rueil-Malmaison, 18 March 2020 Dear Clients and Partners, Pursuant to the decisions of the French...

Return to work at AIT STEIN
Rueil-Malmaison, 8 May 2020 At AIT-STEIN GROUP, the return to work began on 20 April at Stein...

CRIC: The beginning of an exciting project!
Rueil-Malmaison, 25 february 2020 The Resource and Innovation Centre in Chablais (CRIC) is the...

AIT-STEIN GROUP supports the “Cœur de Forêt” association
Rueil-Malmaison, 15 january 2020 As part of the its commitment to climate and energy transition,...
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Project Manager M/F
AIT-STEIN key European player in energy recovery and energy reclamation as well as flue gas treatment is looking for its spanish subsidiary DEFISA, located in Madrid, Spain: Project Manager M/F Job description : Under the direction of Operations, you will be...
Project Manager M/F
AIT-STEIN key European player in energy recovery and energy reclamation as well as flue gas treatment is looking for its subsidiary COMECO: Project Manager M/F GENERAL MISSION : Realization of several deals from the beginning of the order to the shipment. MAIN...
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